var jQT = $.jQTouch({
    icon: 'kilo.png'
});
$(document).ready(function(){
    $('#settings form').submit(saveSettings);
    $('#settings').bind('pageAnimationStart', loadSettings);
	 $('#dates li a').click(function(){
        var dayOffset = this.id;
        var date = new Date();
        date.setDate(date.getDate() - dayOffset);
        sessionStorage.currentDate = date.getMonth() + 1 + '/' + 
                                     date.getDate() + '/' + 
                                     date.getFullYear();
        refreshEntries();		
    });
});

function loadSettings() {
    $('#age').val(localStorage.age);
    $('#budget').val(localStorage.budget);
    $('#weight').val(localStorage.weight);
}
function saveSettings() {
    localStorage.age = $('#age').val();
    localStorage.budget = $('#budget').val();
    localStorage.weight = $('#weight').val();
    jQT.goBack();
    return false;
}
function refreshEntries() {
    var currentDate = sessionStorage.currentDate;
    $('#date h1').text(currentDate);
}